
Even following the duty cycle in the manual I can only get it to work about 1/15th the time. The engine tries to stretch, but something stops it. The motor tries to kick and makes a high-pitched sound. I've only successfully deployed and retracted it twice. It gets stuck in the retracted position. Wanted to contact the seller directly but Amazon said to leave a review.

Iverntech MGN12 700Mm Linear Rail Guide With MGN12H Stainless Steel Carriage Block For 3D Printer And CNC Parts
11 Review

Iverntech 400Mm MGN12 Linear Rail Guide With 2 Black Stainless Steel MGN12H Carriage Blocks For CNC Parts And 3D Printer Upgrades
8 Review

Powerful And Waterproof Electric Micro Linear Actuator 12V With Mini Size And Mounting Brackets For Various Applications
11 Review

Upgrade Your Furniture With Happybuy 10 Inch Stroke Electric Actuators - Heavy Duty 6000N DC 12V With Mounting Bracket For Recliner, TV Table, Lift, Massage Bed, And Sofa
9 Review

Enhanced Performance Sydien SCS12UU Bearing Bushing Diameter for Precision Machinery
4 Review

Linear Clamping Support Bearing by Sydien
4 Review

π§ High-Quality TIMKEN 6203 2RSC3 6203 2RS Bearing - Size: 17X40X12mm
4 Review

Electric Guitar Strings Ernie Ball 2221 Regular Slinky - (10-46)
5 Review